Discover Cabot Microelectronics

Our products play a critical role in the production of advanced semiconductor devices, enabling the manufacture of smaller, faster and more complex devices by our customers. Our vision is to be the trusted industry partner, providing high-quality solutions with speed and delivering superior cost of ownership. We offer a variety of CMP Chemical Mechanical Planarization solutions to the semiconductor industry.

CMP Chemical Mechanical Planarization Slurry

CMP Slurries

As a pioneer in chemical mechanical planarization (CMP) slurries, Cabot Microelectronics commercialized our original Semi-Sperse™ products in the 1980s for 250nm applications.

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CMP Chemical Mechanical Planarization Polshing Pad

CMP Polishing Pads

Our Epic CMP polishing pads are the result of extensive research and development by CMC to deliver best-in-class performance at advanced technology nodes, quality improvements and optimal cost of ownership.

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CMP Chemical Mechanical Planarization Best Practices

CMP Best Practices

As a proud partner to the semiconductor industry, Cabot Microelectronics is pleased to provide you with educational tools to help you optimize chemical mechanical planarization (CMP) process reliability and performance.

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Advanced CMP Chemical Mechanical Planarization Solutions

Cabot Microelectronics Corporation is the world’s leading supplier of chemical mechanical planarization (CMP) slurries and a growing CMP pad supplier to the semiconductor industry. Our products are used to level, smooth and remove excess material from the multiple layers deposited upon silicon wafers in the production of semiconductor devices.  Learn More